耐蚀的

After experiment, Dacromat coating is eaten off 1 micron after 100 hours' salt fog experiment , it is seven to ten times higher in resisting corrosion than the tradational zincification treating measure.

经试验，达克罗涂层在经过了一百小时的盐雾试验后，才被腐蚀掉一微米。比传统的表面镀锌处理工艺，工件的耐蚀性提高了七至十倍。

Ti alloy is a most perspective material for oralogy due to its excellent mechanical properties and erosion resistance as well as biology compatibility.

钛具有优异的力学性能，良好的耐蚀性和生物相容性，已成为口腔医学中最有发展前途的金属材料。

The stainless steel has the resistance air oxidation ability---Namely the rustless property, simultaneously also has in contains the acid, the alkali, in the salty medium is corrosion ability---Namely corrosion resistance.

不锈钢具有抵抗大气氧化的能力---即不锈性，同时也具有在含酸、碱、盐的介质中乃腐蚀的能力---即耐蚀性。

The stainless steel has the resistance air oxidation ability---Namely the rustless property, simultaneously also has in contains the acid, the alkali, in the salty medium is corrosion ability---Namely corrosion resistance.

具有抵抗大气氧化的能力---即不锈性，同时也具有在含酸、碱、盐的介质中乃腐蚀的能力---即耐蚀性。

The existence of titanium dioxide and titanyl sulfate reduces the corrosion of zinc deposits.

结果发现：钛的加入能明显提高钝化膜的耐蚀性，这是由于钝化膜中形成二氧化钛和硫酸氧钛，它们掺杂在钝化膜及其腐蚀产物中，有效抑制了锌镀层的腐蚀。

Morphology, composition and structure of the obtained chromate film were studied by measurement of polarized electric resistance and neutral salt spray test, with result that corrosion resistance of the chromate film was greatly improved with the addition of titanium which attributes to the formation of titanium dioxide and titanyl sulfate in chromate films and their corrosion products.

利用SEM、XPS等方法研究了所得钝化膜的形貌、组成及结构，并通过极化电阻的测量和中性盐雾试验研究了钝化膜的耐蚀性。

However, Mr Mittal knows that if he moves too quickly or appears aggressive, this will antagonise the Chinese leadership.

许多观察人士认为，如果中国钢铁产业要想提高效率，进入价值更高的产品领域（例如用于汽车的耐蚀钢或用于造船的厚钢板），它们就需要这些东西。

Using modified conventional powder metallurgy process for sintered Nd-Fe-B magnets , including annealing of ingot alloy, hydrogen decrepitating, modified jet mill and adding additive during jet milling, we have mass-produced high performance and high corrosion resistance sintered Nd-Fe-B magnets from a conventional ingot alloy without strict protections against oxidation.

利用改进的传统粉末冶金工艺(铸锭热处理、氢爆、改进型气流磨设备以及在气流磨中掺入添加剂等)，在无严格的防氧保护情况下，从传统合金铸锭出发，工业化生产出具有高耐蚀性的N48～50档烧结Nd-Fe-B 磁体。

Through analysis in the principle of electrochemical corrosion, it was found that the anticorrosion capability of the field telephone wire conductors intertwisted with copper-clad steel conductor is three times that of the copper entwined with steel.

通过电化学腐蚀原理的分析，认为被复线用铜包钢绞合导体是用铜钢混绞导体耐蚀性的3倍，有效提高了被复线的野外使用性能。

The only difference was that the total content of Cr in passivated film on electrodeposited zinc alloys was higher.

它们的区别在于：合金镀层钝化膜中总铬量较高，膜层完整、致密，镀层/钝化膜界面存在铁系金属的富集层，这是锌基合金镀层钝化膜具有高耐蚀性的主要原因。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。